The $q \bar{q}$ relativistic interaction in the Wilson loop approach
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
We study the relativistic interaction starting from the Feynman-Schwinger representation of the gauge-invariant quark-antiquark Green function. We focus on the one-body limit and discuss the obtained non-perturbative interaction kernel of the Dirac equation.
Cite
@article{arxiv.hep-ph/9708371,
title = {The $q \bar{q}$ relativistic interaction in the Wilson loop approach},
author = {Nora Brambilla and Antonio Vairo},
journal= {arXiv preprint arXiv:hep-ph/9708371},
year = {2009}
}
Comments
5 pages, Latex (espcrc2.sty) To be published in the proceedings of High-Energy Physics International Euroconference on Quantum Chromodynamics:QCD97; 25th Anniversary of QCD, Montpellier, France, 3-9 July 1997